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Merge pull request #294 from timocov/send_ping_method

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Added possibility to do ping request (SendPingAsync method)
This commit is contained in:
Ilya Pirozhenko 2016-11-08 15:37:01 +03:00 committed by GitHub
parent ca78532b34 8b2f227142
commit ec48dede94
5 changed files with 70 additions and 3 deletions
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1
README.md
View file

@ -160,6 +160,7 @@ For your convenience TLSharp have wrappers for several Telegram API methods. You
1. SendUploadedDocument
1. GetFile
1. UploadFile
1. SendPingAsync
**What if you can't find needed method at the list?**

25
TLSharp.Core/Network/MtProtoSender.cs
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@ -148,6 +148,19 @@ namespace TLSharp.Core.Network
return null;
}
public async Task SendPingAsync()
{
var pingRequest = new PingRequest();
using (var memory = new MemoryStream())
using (var writer = new BinaryWriter(memory))
{
pingRequest.SerializeBody(writer);
await Send(memory.ToArray(), pingRequest);
}
await Receive(pingRequest);
}
private bool processMessage(ulong messageId, int sequence, BinaryReader messageReader, TeleSharp.TL.TLMethod request)
{
// TODO: check salt
@ -169,7 +182,7 @@ namespace TLSharp.Core.Network
return HandlePing(messageId, sequence, messageReader);
case 0x347773c5: // pong
//logger.debug("MSG pong");
return HandlePong(messageId, sequence, messageReader);
return HandlePong(messageId, sequence, messageReader, request);
case 0xae500895: // future_salts
//logger.debug("MSG future_salts");
return HandleFutureSalts(messageId, sequence, messageReader);
@ -455,8 +468,16 @@ namespace TLSharp.Core.Network
return true;
}
private bool HandlePong(ulong messageId, int sequence, BinaryReader messageReader)
private bool HandlePong(ulong messageId, int sequence, BinaryReader messageReader, TeleSharp.TL.TLMethod request)
{
uint code = messageReader.ReadUInt32();
ulong msgId = messageReader.ReadUInt64();
if (msgId == (ulong)request.MessageId)
{
request.ConfirmReceived = true;
}
return false;
}

39
TLSharp.Core/Requests/PingRequest.cs Normal file
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@ -0,0 +1,39 @@
using System;
using System.Collections.Generic;
using System.IO;
using TeleSharp.TL;
using TLSharp.Core.Utils;
namespace TLSharp.Core.Requests
{
public class PingRequest : TeleSharp.TL.TLMethod
{
public PingRequest()
{
}
public override void SerializeBody(BinaryWriter writer)
{
writer.Write(Constructor);
writer.Write(Helpers.GenerateRandomLong());
}
public override void DeserializeBody(BinaryReader reader)
{
throw new NotImplementedException();
}
public override void deserializeResponse(BinaryReader stream)
{
throw new NotImplementedException();
}
public override int Constructor
{
get
{
return 0x7abe77ec;
}
}
}
}

1
TLSharp.Core/TLSharp.Core.csproj
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@ -63,6 +63,7 @@
<Compile Include="Network\TcpTransport.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Requests\AckRequest.cs" />
<Compile Include="Requests\PingRequest.cs" />
<Compile Include="Utils\UploadHelper.cs" />
<Compile Include="Session.cs" />
<Compile Include="TelegramClient.cs" />

7
TLSharp.Core/TelegramClient.cs
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@ -174,7 +174,7 @@ namespace TLSharp.Core
{
await _sender.Send(methodToExecute);
await _sender.Receive(methodToExecute);
var result = methodToExecute.GetType().GetProperty("Response").GetValue(methodToExecute);
return (T)result;
@ -292,6 +292,11 @@ namespace TLSharp.Core
return result;
}
public async Task SendPingAsync()
{
await _sender.SendPingAsync();
}
private void OnUserAuthenticated(TLUser TLUser)
{
_session.TLUser = TLUser;